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Rating Stats for

Ben.T

Rating
1621.30 (1,067th)

Reputation
6,485 (24,977th)

Page: 1 ... 8 9 10 11 12 ... 16

Title	Δ
How to get deviation from a reference value for multindex dataframe	-0.93
Creating row based on differences between dictionary and current Gr...	0.00
How to get the previous event for each row based on condition	+1.05
dataframe pivot with pandas	-0.07
calculating streaks using numpy	0.00
Apply a function to a pandas dataframe column, considering values o...	0.00
Only Retain Unique Duplicates from Pandas Dataframe	+0.43
What are the good practices to optimize computation in Pandas when...	0.00
How do I join 2 DataFrames in Python and preserve the NANs in the r...	0.00
Non-trvial groupby is slow in Pandas	0.00
case-when in pyspark checking against several tables	0.00
Most efficient way to count sub-dataframe rows for each row?	-0.19
Removing Partial Strings from Dataframe Column	+0.08
how to filter a dataframe based on another dataframe?	+0.44
pyspark: rolling average using timeseries data filling zeros	0.00
Getting a boolean value if data is below of a treshold in pandas da...	-1.92
Enumerate columns with same prefix	-0.16
How to properly iterate through two columns and pop rows where data...	0.00
Trying to rank two arrays at the same time	0.00
Dot product between two 3D tensors	-0.80
Pandas - Merge 2 df with same column names but exclusive values	-0.13
How to sum by > date for a range of dates and append them to a n...	+1.20
Splitting in multiple columns values that are separated by a comma	+0.33
pyspark date_format function returns incorrect year	0.00
Broadcast value to dataframe group by condition	-0.14
How to exclude current date in a group by value rolling window exec...	+0.43
inner join in pyspark	0.00
Vectorize a function for a GroupBy Pandas Dataframe	-0.06
How to merge rows up based on nan index value	-2.20
how to take value for same answered more than once and need to crea...	0.00
How do I do a weighted unigram/bigram/trigram using CountVectorizer...	0.00
how to find number of consecutive decreases(increases)	0.00
How to fillna() all columns of a dataframe from a single row of ano...	0.00
Pivot table aggregation by index	+1.59
Optimized projection of a matrix orthogonaly to a vector with Numpy	0.00
How can I combine n-number of boolean indexes to filter Pandas Data...	+1.87
Check for partial string in Comma seperated column values, between...	0.00
Error in creating new dataframe from another dataframe column	-0.06
selecting different columns each row	0.00
Complicated Conditional Sum	0.00
How to deal with “SettingWithCopyWarning” in a for loop if statement	0.00
How to combine multiple groupby aggregations with calculated column?	0.00
Yet another Pandas SettingWithCopyWarning question	0.00
Filter dataframe by finding keyword inside a chunk of text	+0.44
Python- Create a counter column based on changes of another column...	+0.15
Reshaping column values into rows with Identifier column at the end	+0.49
Finding equal frequency from discrete data	+1.66
Pandas grouby indexing : discard entire group if condition is not met	-0.85
Renaming columns based on csv filename in pandas	+0.20
summing all amounts by date in respect with individuals	+0.29